DK2805807T3 - Sealing profile of EPDM, ethylene-propylene copolymer and sulfur for door and window seals. - Google Patents
Sealing profile of EPDM, ethylene-propylene copolymer and sulfur for door and window seals. Download PDFInfo
- Publication number
- DK2805807T3 DK2805807T3 DK14168856.4T DK14168856T DK2805807T3 DK 2805807 T3 DK2805807 T3 DK 2805807T3 DK 14168856 T DK14168856 T DK 14168856T DK 2805807 T3 DK2805807 T3 DK 2805807T3
- Authority
- DK
- Denmark
- Prior art keywords
- materials
- mixture
- epdm
- state
- volume
- Prior art date
Links
- 229920002943 EPDM rubber Polymers 0.000 title claims description 28
- 229920001577 copolymer Polymers 0.000 title claims description 20
- 239000011593 sulfur Substances 0.000 title claims description 16
- 229910052717 sulfur Inorganic materials 0.000 title claims description 14
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims description 13
- 238000007789 sealing Methods 0.000 title claims description 11
- 239000000203 mixture Substances 0.000 claims description 73
- 238000000034 method Methods 0.000 claims description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 229920001169 thermoplastic Polymers 0.000 claims description 7
- 239000004416 thermosoftening plastic Substances 0.000 claims description 6
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 239000005662 Paraffin oil Substances 0.000 claims description 3
- 229920005653 propylene-ethylene copolymer Polymers 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 74
- 229920001971 elastomer Polymers 0.000 description 11
- 239000000806 elastomer Substances 0.000 description 11
- 238000004132 cross linking Methods 0.000 description 8
- 238000007493 shaping process Methods 0.000 description 6
- 239000000386 donor Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000010690 paraffinic oil Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920002959 polymer blend Polymers 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/06—Sulfur
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Gasket Seals (AREA)
Description
Sealing strip of EPDM, ethylene-propylene copolymer and sulfur for seals of doors and windows
Description
The present invention relates to a gasket profile, in particular for windows and doors, made of a mixture of materials, and also to a process for the production of a component, in particular a window element or door element, which comprises the gasket profile.
The said mixtures of materials are in particular plastics or are mixtures of various plastics of the type used for gaskets of any type: by way of example, elastomer gasket profiles are introduced into PVC window profiles and may then optionally also be adhesive-bonded. The adhesive-bonding disadvantageously requires an additional operation and therefore increases costs. However, if the mitred gasket profiles are not adhesive-bonded, shrinkage of the gasket profiles during their service time produces a gap into which, for example, rainwater can penetrate. Welding of elastomer gasket profiles is not possible, because these are crosslinked and therefore cannot soften (melt). Attempts to avoid problems have hitherto increasingly used thermoplastic gaskets (TPEs), which can be welded to one another in a single operation with the PVC window profile. However, thermoplastic gaskets are disadvantageous in respect of costs, processability, lifetime, etc. There is therefore a longstanding desire for a material, or a mixture of materials, which can be described as, and can be processed as, elastomer and has elastomer properties but at the same time, for example, can be welded.
It is therefore an object of the present invention to provide a gasket profile made of a mixture of materials, in particular for windows and doors, and also to provide a process for the production of a component, where these eliminate the disadvantages described above.
This object is achieved via a gasket profile according to Claim 1, and also via a process for the production of a component according to Claim 6. Further advantages and features are found in the dependent claims and the description.
According to the invention, a gasket profile made of a mixture of materials, in particular for windows and doors, comprises the following composition • EPDM about 10 to 50 per cent by volume • Copolymer about 8 to 50 per cent by volume • Filler about 5 to 70 per cent by volume • Paraffin oil about 0 to 20 per cent by volume • Accelerator- about 0.1 to 5 per cent by volume sulfur donor • Sulfur about 0.5 to 5 per cent by volume • Zinc oxide about 0.5 to 3 per cent by volume
The mixture of materials is further characterized in that the mixture of materials has a first state in which the EPDM fraction is uncrosslinked, and that the mixture of materials has a second state in which the shape of the mixture of materials can be, and/or has been, changed, and that the mixture of materials has a third state in which the mixture of materials has been crosslinked, where the third state is subsequent to the second state. The mixture of materials is therefore not a traditional thermoplastic elastomer (TPE) such as PP/EPDM (Propylene/Ethylene-Propylene-Diene rubber, also known as TPV). Those materials, e.g. TPV, are materials in which elastic polymer chains (crosslinked EPDM) have been incorporated (dispersed) in thermoplastic material (PP). They can be processed in a purely physical process in combination with exposure to heat and subsequent cooling. No chemical crosslinking resulting from exposure to heat therefore occurs after the shaping procedure. A material of that type can be ground and reprocessed. The production process for a TPE extrudes the material, and dimensional stability is obtained by cooling the material. The mixture of materials is not cooled after the shaping process (extrusion), but instead is crosslinked by heating. The mixture of materials advantageously retains dimensional stability at higher temperatures, whereas at the same temperatures by way of example a TPE made of PP/EPDM melts and can undergo a change of shape. The mixture of materials exhibits no thermoplastic behaviour because its shape can no longer be changed by exposure to heat. The mixture of materials is the mixture specified above. The copolymer is a thermoplastic or a thermoplastic elastomer (TPE). The crosslinking process advantageously takes place after the shaping process, advantageously through exposure to heat (in a manner similar to that for elastomers). The mixture of materials advantageously does not melt on exposure to heat in the manner of a thermoplastic, but nevertheless can be welded. It is therefore possible to use processing methods which are the same as those used for conventional elastomer products, and this permits production of coextrudates of this weldable material with elastomer products. The EPDM fraction is advantageously uncrosslinked in the first state. In other words, the mixture of materials is therefore uncrosslinked in the first state. In the second state, the mixture of materials is designed to undergo change of shape. In the second state, the EPDM fraction or, respectively, the mixture of materials has not yet been crosslinked. The crosslinking occurs only after the shaping process, preferably with exposure to heat. The mixture of materials has advantageously been crosslinked or has crosslinked domains or segments. With this it is advantageously possible to achieve weldability. The copolymer can melt during heating/welding. Because the EPDM fraction in the third state has been crosslinked, no significant change of shape occurs here (weld bead). The melt from, for example, two gasket profiles welded to one another can mix at the contact site, thus producing a secure bond. In other words, in the third state the EPDM fraction and the copolymer have become intermixed. The mixture of materials is not a thermoplastic polymer (TPE), because the shape of the mixture of materials can no longer be changed by exposure to heat.
The mixture of materials is characterized in that the elastomer fraction is EPDM, and in that the EPDM fraction makes up to 10 to 50 per cent by volume of the mixture of materials. The additional material is a copolymer with various alkenes, e.g. ethene, propene, butene, octene, etc. It is self-evident that the mixture of materials also comprises further constituents alongside the EPDM fraction and the copolymer. Experiments have revealed that the formulation below has particularly good properties in relation to the requirements prevailing in the field of gasket technology: • EPDM about 10 to 50 per cent by volume • Copolymer about 8 to 50 per cent by volume • Filler about 5 to 70 per cent by volume • Paraffin oil about 0 to 20 per cent by volume • Accelerator- about 0.1 to 5 per cent by volume sulfur donor • Sulfur about 0.5 to 5 per cent by volume • Zinc oxide about 0.5 to 3 per cent by volume
Crosslinking agents used comprise sulfur and sulfur accelerators (accelerator-sulfur donor). The mixture of materials is therefore crosslinked by sulfur and sulfur accelerator, and specifically after the shaping process. The crosslinking advantageously takes place at a temperature in a region of about 150-250°C. Crosslinking involves processes used in elastomer processing, e.g. vulcanization in a salt bath at 210°C.
The copolymer advantageously has no linkage sites and/or branching sites for a crosslinking agent or a crosslinking process. A polymer mixture with elastomeric character is advantageously used.
In a preferred embodiment, the copolymer is a propylene-ethylene copolymer, e.g. of the type represented by Versify 2300 from DOW. It is self-evident that the effects and advantages mentioned can also be achieved with other polymers or polymer mixtures, and the copolymer is therefore not restricted to this example.
The mixture of materials is advantageously characterized in that in the third state the mixture of materials can be, and/or has been, welded to itself and/or to an elastomer material. The great advantage is that in the third state the mixture of materials represents what may be called a chemically crossi inked elastomer which can be welded. The level of elasticity and strength of the weld can advantageously be adjusted by way of the ratio of EPDM fraction to the copolymer. The mixture of materials can by way of example be welded in a single operation during the manufacture of a window frame or door frame. Mitred PVC window or door frames are generally subjected to hot-plate welding. It is now advantageously possible that, at the same temperature and in the same operation that bonds/welds the window frames or door frames, the gasket profiles manufactured from the mixture of materials and introduced into the window frames or door frames are likewise welded to one another.
The mixture of materials is characterized in that it comprises filler, and in that the filler content can be higher than in TPE/TPV. Examples of possible fillers are carbon blacks, carbon fibres, mineral fillers such as calcium carbonate or talc powder, glass fibres, etc., and also mixtures of the materials mentioned. The filler advantageously has a reinforcing effect, while the EPDM fraction provides strength and elasticity. The filler content is preferably in the range of about 5 to 70%, preferably about 30 to 40%.
The mixture of materials is advantageously characterized in that the mixture of materials can be welded at a temperature of about 150° to 300°C. The temperature at which softening or welding takes place is particularly preferably about 180 to 260°C. Welding of the mixture of materials can therefore advantageously take place for example, in a single operation with the welding of a window frame.
The mixture of materials is advantageously characterized in that the EPDM fraction forms segments or domains. In particular in the third state the EPDM fraction advantageously forms soft segments within the mixture of materials. By virtue of these soft segments, the mixture of materials can exhibit elasticity. The mixture of materials can advantageously comprise a polymer phase. The EPDM fraction can further advantageously form segments or domains within the polymer phase. The additional material further advantageously forms segments or domains which provide weldability. The segments or domains formed by the additional material can advantageously melt during heating.
According to the invention, a gasket profile, in particular for windows and doors, comprises the abovementioned mixture of materials, where the mixture of materials has been produced by the following steps: • mixing of the EPDM fraction and of the copolymer; • provision, and admixture, of filler, paraffinic oil, accelerator-sulfur donor, sulfur and zinc oxide; • moulding of the mixture of materials; • crosslinking of the mixture of materials.
Mixing is advantageously carried out in an internal mixer up to about 150°C, preferably with a plurality of mixing stages.
Crosslinking takes place after the shaping process, preferably with exposure to heat.
The mixture of materials has advantageously been produced in a manner such that it can be welded, in particular can be welded to itself.
According to the invention, a process for the production of a mixture of materials, in particular for window gaskets and door gaskets, comprises the following steps: • provision, of EPDM material and of a copolymer; • mixing of the EPDM material and of the copolymer; • provision, and admixture, of filler, paraffinic oil, accelerator-sulfur donor, sulfur and zinc oxide to produce the mixture of materials; • moulding of the mixture of materials; • crosslinking of the mixture of materials.
According to the invention, a component, in particular a window element or a door element, is provided which comprises a gasket profile manufactured from the material of the invention, where two components and the corresponding gasket profiles can be bonded in the same operation. The bonding is preferably achieved by coherent bonding, for example by hot-plate welding. The material of the component is advantageously by way of example PVC. It is therefore advantageously possible that, in a single operation, at least two components and gasket profiles thereof (for example profiles placed therein) are respectively welded to one another, i.e. that the two components are welded to one another and that the two gasket profiles are welded to one another.
According to the invention, a process for the production of a component is provided, comprising the following steps: • provision of at least two components, for example window frames or door frames; • provision of at least two gasket profiles made of the abovementioned mixture of materials; • introduction of the gasket profiles into the corresponding components; • welding of the components and of the gasket profiles to one another in a single operation.
According to the invention, a gasket profile, in particular for windows and doors, is composed of a mixture of materials which comprises an EPDM fraction and a copolymer, and the said profile is characterized in that the mixture of materials has a first state in which the EPDM fraction is uncrosslinked, and in that the mixture of materials has a second state in which the shape of the mixture of materials can be, and/or has been, changed, and in that the mixture of materials has a third state in which the mixture of materials has been crosslinked, where the third state is subsequent to the second state. A gasket profile of this type is preferably used in the field of windows, doors, facades and gates. Gasket profiles of this type are likewise used in what is known as downstream manufacture of frame gasket profiles, where by way of example gasket profiles are mitred and welded.
It is self-evident that individual features of the embodiments described can be combined with one another. In particular, it should be noted that the advantages and features of the mixture of materials also apply to the mixture of materials produced by the process according to the invention, and also to the process according to the invention and to the component according to the invention, and also vice versa and in any combination of the above.
Claims (7)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013209608.9A DE102013209608B4 (en) | 2013-05-23 | 2013-05-23 | Sealing profile for window and door frames and method for producing a window or door element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2805807T3 true DK2805807T3 (en) | 2018-01-08 |
Family
ID=50732000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14168856.4T DK2805807T3 (en) | 2013-05-23 | 2014-05-19 | Sealing profile of EPDM, ethylene-propylene copolymer and sulfur for door and window seals. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2805807B1 (en) |
| DE (1) | DE102013209608B4 (en) |
| DK (1) | DK2805807T3 (en) |
| PL (1) | PL2805807T3 (en) |
| RU (1) | RU2613436C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017101817A1 (en) | 2017-01-31 | 2018-08-02 | Semperit Ag Holding | Material mixture for a sealing profile |
| CN108359180A (en) * | 2018-01-24 | 2018-08-03 | 江苏德瑞博新能源汽车制造有限公司 | A kind of preparation method of vehicle rear window glass sealing sponge adhesive tape |
| CN109438848A (en) * | 2018-11-12 | 2019-03-08 | 王诚 | A kind of environment-friendly type plastic sealing strip |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3906278A1 (en) | 1989-02-28 | 1990-08-30 | Muetsch Adolf | Process and apparatus for bonding profiles |
| DE69311782T2 (en) * | 1992-07-27 | 1997-11-13 | Bridgestone Corp | Polymer compositions for weldable roofing sheets and methods for roofing |
| IT1275530B (en) * | 1995-07-14 | 1997-08-07 | Enichem Elastomers | ADHESIVE THERMOPLASTIC COMPOSITION |
| EP1192219A1 (en) | 1999-06-11 | 2002-04-03 | ExxonMobil Chemical Patents Inc. | Use of chemically modified elastomeric polymers to improve adhesion properties of thermoset elastomeric polymers components |
| KR100509571B1 (en) * | 2002-10-10 | 2005-08-22 | 전미령 | The Profile gasket and The Compound |
| JP2007529571A (en) | 2004-02-24 | 2007-10-25 | アルケマ フランス | Crosslinked composition comprising triblock block copolymer, process for its production and use thereof |
| RU2343170C2 (en) * | 2007-02-01 | 2009-01-10 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Thermoplastic elastomeric composition and product made from it |
| US7615589B2 (en) * | 2007-02-02 | 2009-11-10 | Exxonmobil Chemical Patents Inc. | Properties of peroxide-cured elastomer compositions |
| CN102149768B (en) * | 2008-07-15 | 2016-01-20 | 陶氏环球技术有限责任公司 | Cross linking membrane and the goods prepared by this cross linking membrane |
| BR112012028633B1 (en) | 2010-06-22 | 2020-10-13 | Dow Global Technologies Inc | reticulated composition and article |
| WO2013039739A1 (en) * | 2011-09-07 | 2013-03-21 | Dow Global Technologies Llc | Polymer compositions and articles prepared from the same |
| AT512088A1 (en) | 2011-11-07 | 2013-05-15 | Fux Maschb U Kunststofftechnik Gmbh | METHOD AND DEVICE FOR CONNECTING SEALING PROFILES |
| CN104245822B (en) * | 2012-03-09 | 2016-08-10 | 埃克森美孚化学专利公司 | Comprise the compositions of EPDM and polyolefin elastomer, its preparation and purposes |
| CN102964700B (en) | 2012-11-26 | 2015-03-11 | 长城汽车股份有限公司 | Coating rubber formula for automobile door frame sealing strip |
-
2013
- 2013-05-23 DE DE102013209608.9A patent/DE102013209608B4/en not_active Expired - Fee Related
-
2014
- 2014-05-19 DK DK14168856.4T patent/DK2805807T3/en active
- 2014-05-19 PL PL14168856T patent/PL2805807T3/en unknown
- 2014-05-19 EP EP14168856.4A patent/EP2805807B1/en active Active
- 2014-05-20 RU RU2014120222A patent/RU2613436C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2613436C2 (en) | 2017-03-16 |
| EP2805807A1 (en) | 2014-11-26 |
| RU2014120222A (en) | 2015-11-27 |
| DE102013209608B4 (en) | 2016-10-20 |
| PL2805807T3 (en) | 2018-03-30 |
| DE102013209608A1 (en) | 2014-11-27 |
| EP2805807B1 (en) | 2017-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69632868T2 (en) | Chemically curing, applied in the heat and consisting of a component insulating glass layer composition | |
| KR101005939B1 (en) | Self-adhesive waterproof sheet including rubberized asphalt self-adhesive waterproof material and construction method using the same | |
| DE60124312T2 (en) | HEAT-HARDENING MULTICOMPONENT STRUCTURE | |
| EP3029103A1 (en) | Thermoplastic olefin building materails | |
| US9487633B2 (en) | Compound for realization of modified bitumen for asphalts | |
| DK2805807T3 (en) | Sealing profile of EPDM, ethylene-propylene copolymer and sulfur for door and window seals. | |
| CN106061779B (en) | Vehicle seal assembly and method of manufacturing the same | |
| TWI834844B (en) | Thermoplastic elastomer composition and formed body thereof | |
| JPS60116431A (en) | Joining method of waterproof sheet | |
| CN104745117A (en) | Self-adhesive reactive ethylene-octene copolymer composite waterproof coiled material and production method thereof | |
| KR101184220B1 (en) | Eco-friendly polyolefin complex sheets for water-proofing and water-proofing/anti-root and coating method using the same | |
| KR101309338B1 (en) | Method for sealing gap between concrete block | |
| RU2741598C1 (en) | Materials mixture for sealing part | |
| JP2020508902A (en) | Enclosure method | |
| KR20120069189A (en) | Rubberized asphalt self-adhesion type waterproof material, waterproof sheet and rootproof sheet including the same | |
| KR101204745B1 (en) | Complex waterproof sheet and composite structure using the same | |
| RU2008142852A (en) | METHOD FOR WELDING CUT TO DISTANT FRAME PROFILES FOR WINDOWS, DOORS, ETC., AND ALSO SEALING TAPE APPLIED TO SUCH FRAME PROFILES | |
| JPH04185652A (en) | Waterproof sheet | |
| JPH02115249A (en) | Thermoplastic olefin elastomer | |
| KR101256857B1 (en) | Rubber complex waterproof sheet using recycle polypropylene | |
| CA2104775A1 (en) | Vulcanizable rubber compositions and vulcanized rubber | |
| JPH1192603A (en) | Thermoplastic elastomer composition and sheet using the same | |
| JPS60231748A (en) | Waterproof sheet | |
| DE102013022421B3 (en) | Material mixture | |
| JPH02255733A (en) | Water-proofing sheet made of thermoplastic elastomer |